A Portal for Three-dimensional Structural Information about Nucleic Acids
As of 21-Aug-2019 number of released structures: 10343
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NDB ID: 4XQ8  PDB ID: 4XQ8 


Base Pair Morphology Step Parameters

CSV Format

Model NumberStep NumberStep NameShiftSlideRiseTiltRollTwistX-DisplacementY-DisplacementHelical RiseInclinationTipHelical Twist
12PP_DA2DG3:DC9DT10_TT0.643-0.3163.131-2.1913.71229.542-1.343-1.6793.0157.2314.26829.848
15PP_DA5DC6:DG6DT7_TT0.01-0.4293.3741.99211.88823.102-4.2290.5262.80927.418-4.59426.019
11PP_DC1DA2:DT10DG11_TT0.736-0.6793.6014.7523.3638.748-1.458-0.4693.5945.03-7.11339.166
13PP_DG3DT4:DA8DC9_TT1.383-0.5453.2912.797-0.29536.315-0.83-1.8163.388-0.473-4.47936.42
14PP_DT4DA5:DT7DA8_TT-0.93-0.7663.371-2.43415.16527.119-4.2981.2752.65429.5274.7431.095

The above values were obtained using first alternate conformation only and calculated by 3DNA program.
Xiang-Jun Lu & Wilma K. Olson (2003). '3DNA: a software package for the analysis, rebuilding and visualization of three-dimensional nucleic acid structures', Nucleic Acids Res.31(17), 5108-21.
Xiang-Jun Lu & Wilma K. Olson (2008). '3DNA: a versatile, integrated software system for the analysis, rebuilding and visualization of three-dimensional nucleic-acid structures', Nat Protoc.3(7), 1213-27.